Classics Illustrated is not, nor was it ever, a Marvel Comics title. In fact, Classics Illustrated began in 1941, and was published by various independent publishers for 160 or so issues until the 1960s.

There have been many reprints of those issues over the years, but never one by Marvel Comics.

Now, Marvel has,on occasion, do serialized comics of old novels, but never anything under the title "Classics Illustrated".

See, Subby, the "Deadpool Killustrated" cover is a parody/homage to beloved old comics, not a tie-in to anything Marvel is doing, or has ever done.